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Ammonia as Nitrogen. ALS Environmental may or may not test for Ammonia as Nitrogen (CAS # 7664-41-7). Information is subject to change; please contact us for the latest available analytes for which we test.
Enter a valid CAS Number (Chemical Abstract Number) (like 22199-08-2, or CAS No 1947-62-2 etc.) for which you would like to learn the corresponding HS code or HS Codes, and click on Search button (i.e. currently there are about 41,000 CAS No within the scope of FindHS.Codes)